} // func GetDebugInfo
/// <summary>Executes the Chunk on the given Environment</summary>
/// <param name="env"></param>
/// <param name="callArgs"></param>
/// <returns></returns>
public LuaResult Run(LuaTable env, params object[] callArgs)
{
if (!IsCompiled)
{
throw new ArgumentException(Properties.Resources.rsChunkNotCompiled, "chunk");
}
object[] args = new object[callArgs == null ? 0 : callArgs.Length + 1];
args[0] = env;
if (callArgs != null)
{
Array.Copy(callArgs, 0, args, 1, callArgs.Length);
}
try
{
object r = chunk.DynamicInvoke(args);
return(r is LuaResult ? (LuaResult)r : new LuaResult(r));
}
catch (TargetInvocationException e)
{
LuaExceptionData.GetData(e.InnerException); // secure the stacktrace
throw e.InnerException; // rethrow with new stackstrace
}
} // proc Run
} // func GetStackTrace
/// <summary>Retrieves the debug information for an exception.</summary>
/// <param name="ex">Exception</param>
/// <returns>Debug Information</returns>
public static LuaExceptionData GetData(Exception ex)
{
LuaExceptionData data = ex.Data[luaStackTraceDataKey] as LuaExceptionData;
if (data == null)
{
// retrieve the stacktrace
data = new LuaExceptionData(GetStackTrace(new StackTrace(ex, true)));
// set the data
ex.Data[luaStackTraceDataKey] = data;
}
return(data);
} // func GetData
} // proc WriteError
private static void WriteException(Exception e)
{
WriteText(ConsoleColor.DarkRed, e.GetType().Name + ": ");
WriteText(ConsoleColor.Red, e.Message);
Console.WriteLine();
LuaExceptionData eData = LuaExceptionData.GetData(e);
WriteText(ConsoleColor.DarkGray, eData.FormatStackTrace(0, true));
Console.WriteLine();
if (e.InnerException != null)
{
WriteText(ConsoleColor.Gray, ">>> INNER EXCEPTION <<<");
WriteException(e.InnerException);
}
} // proc WriteException
} // func GetStackTrace
/// <summary>Retrieves the debug information for an exception.</summary>
/// <param name="ex">Exception</param>
/// <param name="resolveStackTrace"></param>
/// <returns>Debug Information</returns>
public static LuaExceptionData GetData(Exception ex, bool resolveStackTrace = true)
{
var data = ex.Data[LuaRuntimeException.ExceptionDataKey] as LuaExceptionData;
if (data == null)
{
// retrieve the stacktrace
data = new LuaExceptionData(
resolveStackTrace ?
GetStackTrace(new StackTrace(ex, true)) :
new LuaStackFrame[0]
);
// set the data
ex.Data[LuaRuntimeException.ExceptionDataKey] = data;
}
return(data);
} // func GetData
} // ctor
public void UnwindException(Exception e, string fileName, int lineNumber)
=> LuaExceptionData.UnwindException(e, () => new LuaExceptionLineInfo(this, fileName, lineNumber));